Recent Studies On Preimplantation Mammalian Embryos In Vitro
DOWNLOAD
Download Recent Studies On Preimplantation Mammalian Embryos In Vitro PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Recent Studies On Preimplantation Mammalian Embryos In Vitro book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Preimplantation Mammalian Embryos In Vitro Recent Studies
DOWNLOAD
Author : Shuetu Suzuki
language : en
Publisher: Ardent Media
Release Date : 1972
Preimplantation Mammalian Embryos In Vitro Recent Studies written by Shuetu Suzuki and has been published by Ardent Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Medical categories.
Recent Studies On Preimplantation Mammalian Embryos In Vitro
DOWNLOAD
Author : Ralph L. Brinster
language : en
Publisher: Ardent Media
Release Date : 1972-07
Recent Studies On Preimplantation Mammalian Embryos In Vitro written by Ralph L. Brinster and has been published by Ardent Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972-07 with categories.
Preimplantation Mammalian Embryos In Vitro
DOWNLOAD
Author : Shuetu Suzuki
language : en
Publisher:
Release Date : 1972
Preimplantation Mammalian Embryos In Vitro written by Shuetu Suzuki and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with categories.
The Mammalian Preimplantation Embryo
DOWNLOAD
Author : Barry D. Bavister
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
The Mammalian Preimplantation Embryo written by Barry D. Bavister and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
With a few notable exceptions, mammalian preimplantation embryos grown in vitro are likely to exhibit sub-optimal or retarded development. This may be manifested in different ways, depending on the species and on the stage(s) of embryonic development that are being examined. For example, bovine embryos often experience difficulty in cleaving under in vitro conditions, and usually cease development at about the 8-cell stage (Wright and Bondioli, 1981). The block to development is stage-dependent; embryos cultured for 24 hr from the I-cell stage are much more capable of developing into viable blastocysts after transfer to oviducts than embryos cultured for 24 hr from the 4-cell stage prior to transfer (Eyestone et oZ. , 1985). Similar problems with in vitro embryo development are encountered in other species. Pig embryos can be grown up to the 4-cell stage in vitro but usually no further (Davis and Day, 1978). In the golden hamster, in the rat and in many outbred strains of mice, development of zygotes in vitro is blocked at the 2-cell stage (Yanagimachi and Chang, 1964; Whittingham, 1975). Even with some inbred mouse strains, embryo development is reduced if very early cleavage stages are used as the starting point for in vitro culture (Spielmann et oZ. , 1980). A common finding is that embryos grown in vitro have reduced cell counts (Harlow and Quinn, 1982; Kane, 1985) and their viability is reduced (Bowman and McLaren, 1970; Papaioannou and Ebert, 1986) compared to equivalent developmental stages recovered from mated animals.
Assessment Of Mammalian Embryo Quality
DOWNLOAD
Author : A. van Soom
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Assessment Of Mammalian Embryo Quality written by A. van Soom and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Thanks to enormous scientific efforts of the last decades, in vitro fertilization (IVF) and in vitro production (IVP) have now been introduced successfully in the practice of human infertility treatment and cattle breeding programs. This comprehensive book allows us to bridge the knowledge from both biomedical and veterinary fields of research. For the first time, studies concerning the human embryo as well as embryos from domestic species are brought together. The central theme of the book is "the assessment of mammalian embryo quality". In 15 chapters, written by well-known scientists, different aspects of the assessment of mammalian embryo quality are summarized. Non-invasive and invasive techniques to evaluate embryo quality are separated in two parts. In addition the book is provided with appendices on practical aspects and, thus, the book should be present in each laboratory for IVF and IVP.
Preimplantation Embryo Development
DOWNLOAD
Author : Barry D. Bavister
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Preimplantation Embryo Development written by Barry D. Bavister and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
This volume contains the Proceedings of the Serono Symposium on Pre implantation Embryo Development, held in Newton, Massachusetts, in 1991. The idea for the symposium grew out of the 1989 Serono Symposium on Fertilization in Mammals* at which preimplantation development was the predominant suggestion for a follow-up topic. This was indeed a timely subject in view of the recent resurgence of interest in this funda mental phase of embryogenesis and its relevance to basic research and applied fertility studies in humans, food-producing animals, and endangered species. The symposium brought together speakers from a broad range of disciplines in order to focus on key regulatory mechanisms in embryo development, using a wide variety of animal models, and on representative topics in human preimplantation embryogenesis. The culmination of preimplantation development is a blastocyst con taining the first differentiated embryonic tissues and capable of initiating and sustaining pregnancy. The central objective of the symposium was to throw light on the regulation of cellular and molecular events underlying blastocyst formation. It was particularly appropriate that the date of the symposium marked the 20th anniversary of the publication of the classic volume Biology of the Blastocyst, the proceedings of an international workshop held in 1970. This book, which summarized most of the information then available on this topic in mammals, was edited by the pioneer in blastocyst research, Dr. Richard B1andau, who was the guest speaker at the symposium.
Cell Signaling During Mammalian Early Embryo Development
DOWNLOAD
Author : Henry J. Leese
language : en
Publisher: Springer
Release Date : 2015-05-08
Cell Signaling During Mammalian Early Embryo Development written by Henry J. Leese and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-08 with Science categories.
The book considers signaling events from the zygote embryo through to the blastocyst with relevant data from embryonic stem (ES) cells, including dialogue with the extracellular environment and with the maternal tract during the implantation process. Application of the knowledge described to improve the success of human and animal assisted conception is considered where appropriate, but the focus is largely on fundamental rather than applied cell/molecular biology, as this is the area that has historically been neglected. While the general features of metabolism during preimplantation development are well established, especially in terms of nutrient requirements, uptake and fate, remarkably little is known about early embryo signaling events, intracellular or intercellular, between individual embryos in vitro or with the female reproductive tract in vivo. This contrasts with the wealth of information on cell signaling in somatic cells and tissues, as a glance at any textbook of biochemistry illustrates. This lack of information is such that our understanding of the molecular cell biology of early embryos -- a prerequisite to defining the mechanisms which regulate development at this critical stage of the life cycle -- is seriously incomplete. This volume is the first to address this issue by describing the current state of knowledge on cell signaling during mammalian early embryo development and highlighting priority areas for research.
Experimental Approaches To Mammalian Embryonic Development
DOWNLOAD
Author : Janet Rossant
language : en
Publisher: Cambridge University Press
Release Date : 1988-11-25
Experimental Approaches To Mammalian Embryonic Development written by Janet Rossant and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-11-25 with Science categories.
Recent advances in the experimental analysis of the mammalian embryo are discussed from various scientific perspectives in this summary of major breakthroughs in embryonic development.
Cloning And The Future Of Human Embryo Research
DOWNLOAD
Author : Paul Lauritzen
language : en
Publisher: Oxford University Press, USA
Release Date : 2001
Cloning And The Future Of Human Embryo Research written by Paul Lauritzen and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Medical categories.
The possibility that human beings may soon be cloned has generated enormous anxiety and fueled a vigorous debate about the ethics of contemporary science. Unfortunately, much of this debate about cloning has treated cloning as singular and revolutionary. The essays in Cloning and the Future of Human Embryo Research place debates about cloning in the context of reproductive technology and human embryo research. Although novel, cloning is really just the next step in a series of reproductive interventions that began with in vitro fertilization in 1978. Cloning, embryo research, and reproductive technology must therefore be discussed together in order to be understood. The authors of this volume bring these topics together by examining the status of preimplantation embryos, debates about cloning and embryo research, and the formulation of public policy. The book is distinctive in framing cloning as inextricably tied to embryo research and in offering both secular and religious perspectives on cloning and embryo research.
Preimplantation Genetics
DOWNLOAD
Author : A. Kuliev
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Preimplantation Genetics written by A. Kuliev and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.
Yury Verlinskyand Anver Kuliev Reproductive Genetics Institute, Illinois Masonic Medical Center, 836 W. Wellington chicago, IL 60657 Although introduction of a first trimester prenatal diagnosis by chorionic viIIus sampling (CVS) has considerably improved the possibility for prevention of genetic diseases, it requires a selective abortion in case of an affected fetus. Following the direction of an earlier prenatal diagnosis and to avoid the need for abortion, preimplantation genetic diagnosis has been initiated based on polar body removal and pre-embryo biopsy. The First International symposium on Preimplantation Genetics, Chicago, September 17-19, 1990, was organized to explore these important developments, to review the state of knowledge in the field, and to address existing problems to be solved for developing and improving current approaches for preimplantation diagnosis of genetic disorders. A growing interest in the subject was obvious from the wide attendance of the meeting: over 250 scientists from 19 countries participated. This was the first attempt to put together the advances in different areas of basic and applied research relevant to Preimplantation Genetic Diagnosis, with the multidisciplinary scientific program including the sessions on embryology, micromanipulation and biopsy, genetic analysis of gametes and pre-embryos, IVF, gene expression and gene therapy, and ethical and legal issues. The deliberations of the Symposium presented in the above mentioned sessions, which comprise the contents of correspond ing sections of the Proceedings, open a newarea in medical research based on the interaction of IVF and New Genetics.